A flanged bolt coupling consists of 9-17-mm-diameter steel bolts on a bolt circle 400 mm in diameter, and 5-17-mm- diameter steel bolts on a concentric bolt circle 300 mm in diameter. What torque can be applied without exceeding a shearing stress of 63 MPa in the bolts? Answer must be in kN-m.

A flanged bolt coupling consists of 9-17-mm-diameter steel bolts on a bolt circle 400 mm in diameter, and 5-17-mm- diameter steel bolts on a concentric bolt circle 300 mm in diameter. What torque can be applied without exceeding a shearing stress of 63 MPa in the bolts? Answer must be in kN-m.

Steel Design (Activate Learning with these NEW titles from Engineering!)

6th Edition

ISBN:9781337094740

Author:Segui, William T.

Publisher:Segui, William T.

Chapter5: Beams

Section: Chapter Questions

Problem 5.6.4P

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Concept explainers

Connections

In steel structures, connections are the members that join two or more steel members. The connections are the most important members of any steel structure, and hence, they are designed more carefully. The majority of the construction cost of steel structures is incurred due to the connections. The design of connections is done as per the recommendations and specifications of the American Institute of Steel Construction (AISC).

Question

A flanged bolt coupling consists of 9-17-mm-diameter steel bolts on a bolt circle 400 mm in diameter, and 5-17-mm-
diameter steel bolts on a concentric bolt circle 300 mm in diameter. What torque can be applied without exceeding a
shearing stress of 63 MPa in the bolts? Answer must be in kN-m.

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